{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "PATIENT AND METHOD : A 34-year - old woman with chronic hepatitis C , genotype 3 , receiving pegylated interferon alpha-2a and ribavirin for 6 months , developed progressive malaise and anemia 6 months after the end of treatment ."}
{"adverse effect": [{"subject": "progressive malaise", "object": "pegylated interferon alpha-2a"}, {"subject": "progressive malaise", "object": "ribavirin"}, {"subject": "anemia", "object": "pegylated interferon alpha-2a"}, {"subject": "anemia", "object": "ribavirin"}]}